18581663232012

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3259}}^1\times {\mathrm{2487629}}^1$

素因数の和:2491086

約数の個数: 48

約数和(自身を含む): 43597606348800

約数和(自身を除く): 25015943116788

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 3259, 6518, 9777, 13036, 19554, 39108, 622469, 1244938, 1867407, 2487629, 2489876, 3734814, 4975258, 7462887, 7469628, 9950516, 14925774, 29851548, 475137139, 950274278, 1425411417, 1900548556, 2850822834, 5701645668, 8107182911, 16214365822, 24321548733, 32428731644, 48643097466, 97286194932, 1548471936001, 3096943872002, 4645415808003, 6193887744004, 9290831616006, 18581663232012]

約数ペア:

[(1, 18581663232012), (2, 9290831616006), (3, 6193887744004), (4, 4645415808003), (6, 3096943872002), (12, 1548471936001), (191, 97286194932), (382, 48643097466), (573, 32428731644), (764, 24321548733), (1146, 16214365822), (2292, 8107182911), (3259, 5701645668), (6518, 2850822834), (9777, 1900548556), (13036, 1425411417), (19554, 950274278), (39108, 475137139), (622469, 29851548), (1244938, 14925774), (1867407, 9950516), (2487629, 7469628), (2489876, 7462887), (3734814, 4975258)]